IPA: /əˈfleɪm/
KK: /əˈfleɪm/
In a state of being on fire or burning; also used to describe someone who is very excited or passionate about something.
The building was aflame, illuminating the night sky.
Aflame → It is formed from the prefix "a-" (meaning in a state of) and the root "flame" (from Old English "flama", meaning a blaze or fire). The word "aflame" means in a state of being on fire or burning.
Imagine something that is 'in a state of' ('a-') 'fire' ('flame') — that's why aflame means to be on fire.